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I am using probe along with tomcat. My application which is deployed in tomcat 8.5 use log4j for its logging.

This is Log4j.properties configuration :

# Root logger option
log4j.rootLogger=DEBUG, file
log4j.logger.org.hibernate.SQL = DEBUG, file
log4j.logger.org.hibernate.type = TRACE, file

# Redirect log messages to a log file, support file rolling.
log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.File=${catalina.base}/logs/my-app.log
log4j.appender.file.Append=true
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
log4j.appender.file.DatePattern='.'yyyy-MM-dd
log4j.appender.file.rollingPolicy.ActiveFileName=${catalina.base}/logs/my-app.log
log4j.appender.file.rollingPolicy.FileNamePattern=${catalina.base}/logs/archive/my-app-%d{yyyy-MM-dd}.log.gz

Everything is fine and i could fine my logs, but when the server restart i lost everything. It seams like probe delete the log file after reboot Am i missing something in the configuration on my application or even in the prob side?

Sidaoui Majdi
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1 Answers1

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# Root logger option
log4j.rootLogger=DEBUG, stdout, file

# Redirect log messages to console
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n

# Redirect log messages to a log file
log4j.appender.file=org.apache.log4j.RollingFileAppender
#outputs to Tomcat home
log4j.appender.file.File=${catalina.home}/logs/my-app.log
log4j.appender.file.MaxFileSize=5MB
log4j.appender.file.MaxBackupIndex=10
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n

can you check above code? put all properties in your log4j properties file

Sangram Badi
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